EP 0492905 A1 19920701 - Room temperature curable organopolysiloxane composition.
Title (en)
Room temperature curable organopolysiloxane composition.
Title (de)
Bei Raumtemperatur härtbare Polysiloxanmischung.
Title (fr)
Composition d'organopolysiloxane durcissable à température ambiante.
Publication
Application
Priority
JP 41076790 A 19901214
Abstract (en)
The present invention is characterized by adding and mixing an organosilicon compound having alkoxy groups and an ester linkage in the molecule represented by the following formula <CHEM> wherein R<1> and R<2>, which may be the same or different, each represent a hydrogen atom or an alkyl group, R<3> represents a substitued or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms, R<4> represents an alkyl group or an alkoxyalkyl group, a is 0 or 1, and n is an integer of 0 to 3, with a polydiorganosiloxane having a hydroxyl group or 2 or 3 alokoxy groups at each of the both ends, a organotin compound and a filler. Said organosilicon compound has a function as a storage stabilizer as well as a curing agent and, according to the present invention, an RTV fluorosilicone composition that has hitherto been difficult to be applied as an adhesive for electric and electronic parts has been made possible to be used in the particular field.
IPC 1-7
IPC 8 full level
C08K 3/00 (2006.01); C08K 5/5419 (2006.01); C08K 5/57 (2006.01); C08L 83/04 (2006.01); C08L 83/06 (2006.01); C08L 83/08 (2006.01)
CPC (source: EP US)
C08K 5/5419 (2013.01 - EP US); C08L 83/04 (2013.01 - EP US); C08L 83/08 (2013.01 - EP US); C08G 77/16 (2013.01 - EP US); C08G 77/18 (2013.01 - EP US); C08G 77/24 (2013.01 - EP US); Y10S 528/901 (2013.01 - EP US)
Citation (search report)
- [XD] EP 0392877 A2 19901017 - SHINETSU CHEMICAL CO [JP]
- [A] DE 3602490 A1 19870806 - POLYCHEMIE GMBH [DE]
- [XP] WORLD PATENTS INDEX LATEST Section Ch, Week 9122, 31 July 1991 Derwent Publications Ltd., London, GB; Class A, AN 91-158425 & JP-A-3 091 564 (SHINETSU CHEM IND KK) 17 April 1991
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0492905 A1 19920701; JP H04214764 A 19920805; JP H0781079 B2 19950830; US 5244938 A 19930914
DOCDB simple family (application)
EP 91311541 A 19911211; JP 41076790 A 19901214; US 80634291 A 19911213